allThe TopMetall 89970040 is an ABS-plastic, silver-colored cap for LED profiles, designed for use with the TopMetall SLIM8 fixture system. It features an asymmetric design, ideal for creating illuminated walls and partitioning, as well as a slim profile edge. This cap is designed to house the required SLIM8 components, such as integrated LEDs and electronic control gear, while providing a clean and neat look to the fixture. The 89970040 is a UL Classified component and is protected against dust and moisture.